16622004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 44524928

約数和(自身を除く): 27902924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 433, 457, 866, 914, 1299, 1371, 1732, 1828, 2598, 2742, 3031, 3199, 5196, 5484, 6062, 6398, 9093, 9597, 12124, 12796, 18186, 19194, 36372, 38388, 197881, 395762, 593643, 791524, 1187286, 1385167, 2374572, 2770334, 4155501, 5540668, 8311002, 16622004]

約数ペア:

[(1, 16622004), (2, 8311002), (3, 5540668), (4, 4155501), (6, 2770334), (7, 2374572), (12, 1385167), (14, 1187286), (21, 791524), (28, 593643), (42, 395762), (84, 197881), (433, 38388), (457, 36372), (866, 19194), (914, 18186), (1299, 12796), (1371, 12124), (1732, 9597), (1828, 9093), (2598, 6398), (2742, 6062), (3031, 5484), (3199, 5196)]